package com.tjzx.dao;

import java.util.List;
import java.util.Set;
import org.hibernate.LockMode;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.context.ApplicationContext;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;

import com.tjzx.entity.EipUnitedDepartment;

/**
 * A data access object (DAO) providing persistence and search support for
 * EipUnitedDepartment entities. Transaction control of the save(), update() and
 * delete() operations can directly support Spring container-managed
 * transactions or they can be augmented to handle user-managed Spring
 * transactions. Each of these methods provides additional information for how
 * to configure it for the desired type of transaction control.
 * 
 * @see com.tjzx.entity.EipUnitedDepartment
 * @author MyEclipse Persistence Tools
 */

public class EipUnitedDepartmentDAO extends HibernateDaoSupport {
	private static final Logger log = LoggerFactory
			.getLogger(EipUnitedDepartmentDAO.class);
	// property constants
	public static final String DEPARTMENT_NAME = "departmentName";
	public static final String CHILDREN_NODES = "childrenNodes";
	public static final String CHILDS_COUNT = "childsCount";
	public static final String DEPARTMENT_LEVEL = "departmentLevel";
	public static final String CREATE_DATE = "createDate";
	public static final String MODIFIE_DATE = "modifieDate";
	public static final String DEPARTMENT_ORDER = "departmentOrder";
	public static final String VISIBLE = "visible";

	protected void initDao() {
		// do nothing
	}

	public void save(EipUnitedDepartment transientInstance) {
		log.debug("saving EipUnitedDepartment instance");
		try {
			getHibernateTemplate().save(transientInstance);
			log.debug("save successful");
		} catch (RuntimeException re) {
			log.error("save failed", re);
			throw re;
		}
	}

	public void delete(EipUnitedDepartment persistentInstance) {
		log.debug("deleting EipUnitedDepartment instance");
		try {
			getHibernateTemplate().delete(persistentInstance);
			log.debug("delete successful");
		} catch (RuntimeException re) {
			log.error("delete failed", re);
			throw re;
		}
	}

	public EipUnitedDepartment findById(java.lang.Integer id) {
		log.debug("getting EipUnitedDepartment instance with id: " + id);
		try {
			EipUnitedDepartment instance = (EipUnitedDepartment) getHibernateTemplate()
					.get("com.tjzx.entity.EipUnitedDepartment", id);
			return instance;
		} catch (RuntimeException re) {
			log.error("get failed", re);
			throw re;
		}
	}

	public List findByExample(EipUnitedDepartment instance) {
		log.debug("finding EipUnitedDepartment instance by example");
		try {
			List results = getHibernateTemplate().findByExample(instance);
			log.debug("find by example successful, result size: "
					+ results.size());
			return results;
		} catch (RuntimeException re) {
			log.error("find by example failed", re);
			throw re;
		}
	}

	public List findByProperty(String propertyName, Object value) {
		log.debug("finding EipUnitedDepartment instance with property: "
				+ propertyName + ", value: " + value);
		try {
			String queryString = "from EipUnitedDepartment as model where model."
					+ propertyName + "= ?";
			return getHibernateTemplate().find(queryString, value);
		} catch (RuntimeException re) {
			log.error("find by property name failed", re);
			throw re;
		}
	}

	public List findByDepartmentName(Object departmentName) {
		return findByProperty(DEPARTMENT_NAME, departmentName);
	}

	public List findByChildrenNodes(Object childrenNodes) {
		return findByProperty(CHILDREN_NODES, childrenNodes);
	}

	public List findByChildsCount(Object childsCount) {
		return findByProperty(CHILDS_COUNT, childsCount);
	}

	public List findByDepartmentLevel(Object departmentLevel) {
		return findByProperty(DEPARTMENT_LEVEL, departmentLevel);
	}

	public List findByCreateDate(Object createDate) {
		return findByProperty(CREATE_DATE, createDate);
	}

	public List findByModifieDate(Object modifieDate) {
		return findByProperty(MODIFIE_DATE, modifieDate);
	}

	public List findByDepartmentOrder(Object departmentOrder) {
		return findByProperty(DEPARTMENT_ORDER, departmentOrder);
	}

	public List findByVisible(Object visible) {
		return findByProperty(VISIBLE, visible);
	}

	public List findAll() {
		log.debug("finding all EipUnitedDepartment instances");
		try {
			String queryString = "from EipUnitedDepartment";
			return getHibernateTemplate().find(queryString);
		} catch (RuntimeException re) {
			log.error("find all failed", re);
			throw re;
		}
	}

	public EipUnitedDepartment merge(EipUnitedDepartment detachedInstance) {
		log.debug("merging EipUnitedDepartment instance");
		try {
			EipUnitedDepartment result = (EipUnitedDepartment) getHibernateTemplate()
					.merge(detachedInstance);
			log.debug("merge successful");
			return result;
		} catch (RuntimeException re) {
			log.error("merge failed", re);
			throw re;
		}
	}

	public void attachDirty(EipUnitedDepartment instance) {
		log.debug("attaching dirty EipUnitedDepartment instance");
		try {
			getHibernateTemplate().saveOrUpdate(instance);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public void attachClean(EipUnitedDepartment instance) {
		log.debug("attaching clean EipUnitedDepartment instance");
		try {
			getHibernateTemplate().lock(instance, LockMode.NONE);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public static EipUnitedDepartmentDAO getFromApplicationContext(
			ApplicationContext ctx) {
		return (EipUnitedDepartmentDAO) ctx.getBean("EipUnitedDepartmentDAO");
	}
}